.hide-partial { max-height: none; } .show-more { display: none; }

A Series Circuit Breakers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,674

Applied Filters:

Series = A

Product

Type

Current Rating

Voltage Rating AC

Voltage Rating DC

Number of Poles

Actuator Type

Minimum Operating Temperature

Maximum Operating Temperature

Illuminated

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Circuit Breakers AA1B0466171G1C

AA1-B0-46-617-1G1-C
Carling Technologies
1: $39.03
4In Stock

Mfr. Part No.
AA1-B0-46-617-1G1-C

Mouser Part No
691-AA1B0466171G1C

Carling Technologies

Circuit Breakers AA1B0466171G1C

Learn More

Datasheet

4In Stock

$39.03

$36.22

$27.76

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

17 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0346155D2C

AA1-B0-34-615-5D2-C
Carling Technologies
1: $36.35
2In Stock

Mfr. Part No.
AA1-B0-34-615-5D2-C

Mouser Part No
691-AA1B346155D2C

Carling Technologies

Circuit Breakers AA1B0346155D2C

Learn More

Datasheet

2In Stock

$36.35

$30.15

$27.82

$23.04

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

15 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 277 VAC 80 VDC 50.8 mmx19.18 mmx41.66 mm + 85 C- 40 C

AA1-X0-19-720-XB1-C
Carling Technologies
1: $91.78
2In Stock

Mfr. Part No.
AA1-X0-19-720-XB1-C

Mouser Part No
691-AA1X019720XB1C

Carling Technologies

Circuit Breakers 277 VAC 80 VDC 50.8 mmx19.18 mmx41.66 mm + 85 C- 40 C

Learn More

Datasheet

2In Stock

$91.78

$76.78

$72.75

$60.62

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AB2B0346205D2C

AB2-B0-34-620-5D2-C
Carling Technologies
1: $86.84
1In Stock

Mfr. Part No.
AB2-B0-34-620-5D2-C

Mouser Part No
691-AB2B34625D2C

Carling Technologies

Circuit Breakers AB2B0346205D2C

Learn More

Datasheet

1In Stock

$86.84

$64.13

$64.08

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

20 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AC1B0346203B1C

AC1-B0-34-620-3B1-C
Carling Technologies
1: $43.71
4In Stock

Mfr. Part No.
AC1-B0-34-620-3B1-C

Mouser Part No
691-AC1B0346203B1C

Carling Technologies

Circuit Breakers AC1B0346203B1C

Learn More

Datasheet

4In Stock

$43.71

$38.25

$28.48

$28.23

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

20 A

277 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AD2B0346303B1C

AD2-B0-34-630-3B1-C
Carling Technologies
1: $84.13
7In Stock

Mfr. Part No.
AD2-B0-34-630-3B1-C

Mouser Part No
691-AD2B0346303B1C

Carling Technologies

Circuit Breakers AD2B0346303B1C

Learn More

Datasheet

7In Stock

$84.13

$72.14

$69.03

$64.91

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

30 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AD2B0346153A2C

AD2-B0-34-615-3A2-C
Carling Technologies
1: $94.57
1In Stock

Mfr. Part No.
AD2-B0-34-615-3A2-C

Mouser Part No
691-AD2B346153A2C

Carling Technologies

Circuit Breakers AD2B0346153A2C

Learn More

Datasheet

1In Stock

$94.57

$79.11

$72.59

$71.23

View

Min.: 1
Mult.: 1

277 VAC

80 VDC

Circuit Breakers AF1B026617232D

AF1-B0-26-617-232-D
Carling Technologies
1: $43.71
10In Stock

Mfr. Part No.
AF1-B0-26-617-232-D

Mouser Part No
691-AF1B026617232D

Carling Technologies

Circuit Breakers AF1B026617232D

Learn More

Datasheet

10In Stock

$43.71

$32.31

$30.34

$29.95

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

17 A

277 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 2-pole, Two Color Curved Visi-Rocker, 20 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

AF2-B0-46-620-212-D
Carling Technologies
1: $117.12
8In Stock

Mfr. Part No.
AF2-B0-46-620-212-D

Mouser Part No
691-AF2B046620212D

Carling Technologies

Circuit Breakers 2-pole, Two Color Curved Visi-Rocker, 20 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

Learn More

Datasheet

8In Stock

$117.12

$105.48

$76.80

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

20 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0226101B1C

AA1-B0-22-610-1B1-C
Carling Technologies
1: $35.44
5In Stock

Mfr. Part No.
AA1-B0-22-610-1B1-C

Mouser Part No
691-AA1B0226101B1C

Carling Technologies

Circuit Breakers AA1B0226101B1C

Learn More

Datasheet

5In Stock

$35.44

$35.43

$25.42

$23.17

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

10 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0346303C1C

AA1-B0-34-630-3C1-C
Carling Technologies
1: $36.35
4In Stock

Mfr. Part No.
AA1-B0-34-630-3C1-C

Mouser Part No
691-AA1B0346303C1C

Carling Technologies

Circuit Breakers AA1B0346303C1C

Learn More

Datasheet

4In Stock

$36.35

$30.15

$27.82

$23.04

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

30 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0246302D1C

AA1-B0-24-630-2D1-C
Carling Technologies
1: $36.42
1In Stock

Mfr. Part No.
AA1-B0-24-630-2D1-C

Mouser Part No
691-AA1B24632D1C

Carling Technologies

Circuit Breakers AA1B0246302D1C

Learn More

Datasheet

1In Stock

$36.42

$27.49

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

30 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0346255D2C

AA1-B0-34-625-5D2-C
Carling Technologies
1: $36.35
8In Stock

Mfr. Part No.
AA1-B0-34-625-5D2-C

Mouser Part No
691-AA1B346255D2C

Carling Technologies

Circuit Breakers AA1B0346255D2C

Learn More

Datasheet

8In Stock

$36.35

$30.15

$27.82

$23.04

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

25 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0346205D1C

AA2-B0-34-620-5D1-C
Carling Technologies
1: $86.13
2In Stock

Mfr. Part No.
AA2-B0-34-620-5D1-C

Mouser Part No
691-AA2B0346205D1C

Carling Technologies

Circuit Breakers AA2B0346205D1C

Learn More

Datasheet

2In Stock

$86.13

$58.31

$56.25

$51.63

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

20 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0346303B1C

AA2-B0-34-630-3B1-C
Carling Technologies
1: $77.81
9In Stock

Mfr. Part No.
AA2-B0-34-630-3B1-C

Mouser Part No
691-AA2B0346303B1C

Carling Technologies

Circuit Breakers AA2B0346303B1C

Learn More

Datasheet

9In Stock

$77.81

$72.17

$60.03

$59.84

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

30 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0246405B1C

AA2-B0-24-640-5B1-C
Carling Technologies
1: $91.21
9In Stock

Mfr. Part No.
AA2-B0-24-640-5B1-C

Mouser Part No
691-AA2B24645B1C

Carling Technologies

Circuit Breakers AA2B0246405B1C

Learn More

Datasheet

9In Stock

$91.21

$85.63

$63.63

$63.62

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

40 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Circuit Breaker 2 pole, 50/60Hz, 10A

AC2-B0-24-610-1F1-C
Carling Technologies
1: $93.18
1In Stock

Mfr. Part No.
AC2-B0-24-610-1F1-C

Mouser Part No
691-AC2B0246101F1C

Carling Technologies

Circuit Breakers Circuit Breaker 2 pole, 50/60Hz, 10A

Learn More

Datasheet

1In Stock

$93.18

$75.19

$68.83

$67.64

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

10 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AC2B0466202FDD

AC2-B0-46-620-2FD-D
Carling Technologies
1: $108.26
8In Stock

Mfr. Part No.
AC2-B0-46-620-2FD-D

Mouser Part No
691-AC2B0466202FDD

Carling Technologies

Circuit Breakers AC2B0466202FDD

Learn More

Datasheet

8In Stock

$108.26

$91.40

$82.76

$77.93

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

20 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AG1B026610111D

AG1-B0-26-610-111-D
Carling Technologies
1: $41.39
1In Stock

Mfr. Part No.
AG1-B0-26-610-111-D

Mouser Part No
691-AG1B026610111D

Carling Technologies

Circuit Breakers AG1B026610111D

Learn More

Datasheet

1In Stock

$41.39

$34.33

$31.43

$31.36

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

10 A

277 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 18mA, 1 Pole, On-Off Black

AA1-X0-18-118-XD1-C
Carling Technologies
1: $44.70
16In Stock

Mfr. Part No.
AA1-X0-18-118-XD1-C

Mouser Part No
691-AA1X018118XD1C

Carling Technologies

Circuit Breakers 18mA, 1 Pole, On-Off Black

Learn More

Datasheet

16In Stock

$44.70

$38.41

$32.64

$29.06

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

180 mA

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Bulk

Circuit Breakers Circuit Breaker 2pole

AD2-X0-00-986-1B1-C
Carling Technologies
1: $90.98
6In Stock

Mfr. Part No.
AD2-X0-00-986-1B1-C

Mouser Part No
691-AD2X0009861B1C

Carling Technologies

Circuit Breakers Circuit Breaker 2pole

Learn More

Datasheet

6In Stock

$90.98

$75.47

$55.77

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 277 VAC 80 VDC 1 Pole

AT1-X0-09-960-PC1-C
Carling Technologies
1: $100.12
1In Stock
New At Mouser

Mfr. Part No.
AT1-X0-09-960-PC1-C

Mouser Part No
691-AT1-X0-09960PC1C

New At Mouser

Carling Technologies

Circuit Breakers 277 VAC 80 VDC 1 Pole

Datasheet

1In Stock

$100.12

$83.75

$79.35

$66.13

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

1 Pole

Handle

Circuit Breakers

AA1-X0-00-930-5D3-C
Carling Technologies
1: $62.92
2In Stock

Mfr. Part No.
AA1-X0-00-930-5D3-C

Mouser Part No
691-AA1X935D3C

Carling Technologies

Circuit Breakers

Learn More

Datasheet

2In Stock

$62.92

$52.20

$48.15

$39.85

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

30 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER HYMAG

AJ2-B0-26-625-2C1-D
Carling Technologies
1: $88.50
7In Stock

Mfr. Part No.
AJ2-B0-26-625-2C1-D

Mouser Part No
691-AJ2B0266252C1D

Carling Technologies

Circuit Breakers CIRCUIT BREAKER HYMAG

Learn More

Datasheet

7In Stock

$88.50

$87.61

$72.59

$69.46

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

25 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 2 Pole Indicate OFF Quick Connect

AF2-X0-02-314-1H1-D
Carling Technologies
1: $150.82
1In Stock

Mfr. Part No.
AF2-X0-02-314-1H1-D

Mouser Part No
691-AF2X0023141H1D

Carling Technologies

Circuit Breakers 2 Pole Indicate OFF Quick Connect

Learn More

Datasheet

1In Stock

$150.82

$125.06

$116.54

$95.97

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

1.4 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

A Series Circuit Breakers

Customer Service Office

Company

Resources

Support

38 mA
50 mA
78 mA
100 mA
180 mA
300 mA
400 mA
500 mA
850 mA
1 A
1.4 A
2 A
2.25 A
2.5 A
3 A
3.5 A
4 A
5 A
5.5 A
6 A